1、Cloud storage is a model of computer of computer data storage in which the digital data is stored in logical pools. The physical storage spans multiple servers (somentimes in multiple locations), and the physical environment is typically owned and managed by a hosting company. As for the cloud concepet, the cloud storage service is one kind of ().

A、IaaS

B、PaaS

C、SaaS

D、DaaS

信管網(wǎng)參考答案：A

云存儲(chǔ)是將數(shù)字?jǐn)?shù)據(jù)存儲(chǔ)在邏輯池中的計(jì)算機(jī)數(shù)據(jù)存儲(chǔ)模型。物理存儲(chǔ)跨越多個(gè)服務(wù)器（有時(shí)在多個(gè)位置），并且物理環(huán)境通常由托管公司擁有和管理。對(duì)于云概念，云存儲(chǔ)服務(wù)是一種（）。
A、IAAS
B、PAAS
C、SaaS
D、DAAS

信管網(wǎng)解析：http://www.jazzmuze.com/pm1/61137.html

2、( ) is a subset of artificial intelligence in the field of computer science that often uses statistical techniques to give computers the abillity to “l(fā)earn” (i.e., progressively improve performance on a specific task) with data. Without being explicitly programmed.

A、Machine learning

B、Program language learning

C、Natural language learning

D、Statistical learning

信管網(wǎng)參考答案：A

（）是計(jì)算機(jī)科學(xué)領(lǐng)域中人工智能的一個(gè)子集，它通常使用統(tǒng)計(jì)技術(shù)使計(jì)算機(jī)能夠使用數(shù)據(jù)“學(xué)習(xí)”（即逐步提高特定任務(wù)的性能）。沒有被明確編程。
A、 機(jī)器學(xué)習(xí)
B、 程序語(yǔ)言學(xué)習(xí)
C、 自然語(yǔ)言學(xué)習(xí)
D、 統(tǒng)計(jì)學(xué)習(xí)

信管網(wǎng)解析：http://www.jazzmuze.com/pm1/65381.html